A1990 MacBook Pro Battery, PSE Certified, Replacement A1953 Battery, Replacement for MacBook Pro 15 Inch A1990 (Mid 2018, 2019), EMC 3215 3359 Replacement Battery A1953 [84.36Wh 7400mAh]

2025年7月現在 ターミナルで以下のコマンドを実行したところ、アンペア数が異常値を示しました。 ioreg -w0 -l | grep -i "Voltage" それもそのはず、現在、突然半分を切ったあたり(10-40%)で急なシャットダウンが起こるようになりました。中華バッテリーはやはりガチャなのでしょうか…。 昔のMacのように交換が楽な構造であれば、何度でも交換できるのですが。 2023年7月購入時 修理当日は問題なく動作しています。このまま問題なく動かせればいいなと願っています。付属しているペンタローブドライバはゴミです。ネジが回らなさそうだったので、急いで代わりになるドライバを入手して事なきを得ました。

Este producto me parece una excelente opción para aquellos que buscan reemplazar la batería de su MacBook Pro 15 Pulgadas A1990 (Mediados de 2018 2019). La batería A1953 es compatible con los modelos EMC 3215 y EMC 3359, y cuenta con una capacidad de 7400mAh y 84.36Wh. En mi experiencia, esta batería ha demostrado un rendimiento óptimo, brindando una duración de carga prolongada y un funcionamiento confiable. Además, su instalación es sencilla y no requiere de conocimientos técnicos avanzados. La calidad de construcción de esta batería es notable, lo que se refleja en su durabilidad y resistencia. Además, su diseño compacto permite un ajuste perfecto en el MacBook Pro, sin afectar su estética ni su peso. En resumen, considero que este reemplazo de batería A1953 para MacBook Pro 15 Pulgadas A1990 es una opción confiable y de calidad para aquellos que buscan prolongar la vida útil de su computadora portátil. Su rendimiento y durabilidad lo convierten en una excelente inversión a largo plazo.

This battery has been hardcoded to show 102% mah capacity, yet its performance resemble nothing of a new battery. In fact it discharges just as fast as the old original Apple battery at 68% capacity that it replaced. It also shows manufacture date as April 2015. Install was a breeze though, good instructions. For the record, I have reset SMC and NVRAM without any improvement. Would not recommend.

Sure, it is possible to replace the battery of your MacBook Pro 15" Touchbar 2019. And yes a step-by-step installation guide comes with the battery. But nonetheless, expect to spend two hours to get the replacement done. This is not an easy battery replacement, this is very complicated even for an experienced tech, and it is for good reasons that iFixit ranks the repairability of the 15" touchbar MacBook Pro "1 out of 10". This computer is the worst Apple product design for sure. So you better get prepared. When everything was finished, my MacBook Pro booted and gives 2% more battery capacity than Apple states by default. So that seems nice. BUT then the disaster began: 1. the charging port on the left of the computer does not work anymore 2. the charger gets incredibly hot and this was never the case 3. the battery indicator in the menu bar is always wrong (shows charging when there is no charger) 4. contacting this seller means you never get an answer 5. after 6 weeks the display of the MacBook Pro has died, there is no image 6. one day later the SSD is not readable anymore, not even in target disk mode Do not purchase these batteries. Go to Apple. It costs 285 euro, but honestly: you do not have another option. Or purchase a Samsung laptop, which is designed to be repaired. As opposed to the Apple Macbooks! Samsung publishes easy-to-follow videos that enable you to do many repairs of the laptop yourself. From a sustainability standpoint, every electronics manufacturer should do that.

ottimo ho risparmiato 250 euro per farmela montare da Apple. Non so la durata ma d'ogni modo anche se si scaricherà prima anche comprandone altri 2 kit Comunque risparmio rispetto Apple e il mac sarà anche vecchio quel giorno

its hard to rate the battery life ... we only see that in time. but so far so good ! its a good buy ..